package com.yeding.service;

import com.yeding.dto.PaginationDTO;
import com.yeding.pojo.Books;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface BookService {
    //增加一个Book
    int addBook(Books book);
    //根据id删除一个Book
    int deleteBookById(int id);
    //更新Book
    int updateBook(Books books);
    //根据id查询,返回一个Book
    Books queryBookById(int id);
    //查询全部Book,返回list集合
    PaginationDTO queryAllBook(Integer curPage, Integer pageSize);

    int queryBookCountByName(@Param(value = "bookName")String bookName);

    PaginationDTO queryBookByName(String bookName,Integer curPage, Integer pageSize);

}
